Completion rate, lower secondary education, both … modelled data both in Chad
Chad: Completion rate, lower secondary education, both … modelled data both was 20.0% in 2025. ▲ Rising
Latest (2025)
20.0%
Change on year
up 2.8%
World rank
160th
of 164 countries
All-time high
20.0%
in 2025
All-time low
3.5%
in 1981
Years of data
45
1981–2025
Completion rate, lower secondary education, both sexes (modelled data) in Chad, 1981–2025
Source: UNESCO Institute for Statistics. Measured in %.
Analysis
The most recent figure for completion rate, lower secondary education, both sexes (modelled data) in Chad is 20.0%, measured in 2025. That is the highest value across all 45 years on record.
Compared with earlier readings it is up 2.8% on the previous year and up 38.9% over ten years.
Over the whole period, completion rate, lower secondary education, both sexes (modelled data) in Chad peaked at 20.0% in 2025 and was at its lowest, 3.5%, in 1981.
Chad ranks 160th of 164 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 45 years of available data.
Completion rate, lower secondary education, both … modelled data both in Chad, year by year
| Year | % | Change |
|---|---|---|
| 1981 | 3.5% | — |
| 1982 | 3.6% | +4.6% |
| 1983 | 3.8% | +4.4% |
| 1984 | 4.0% | +5.0% |
| 1985 | 4.2% | +5.6% |
| 1986 | 4.4% | +5.7% |
| 1987 | 4.6% | +4.5% |
| 1988 | 4.9% | +5.2% |
| 1989 | 5.1% | +5.3% |
| 1990 | 5.4% | +4.9% |
| 1991 | 5.6% | +5.0% |
| 1992 | 5.9% | +5.0% |
| 1993 | 6.2% | +5.4% |
| 1994 | 6.6% | +6.2% |
| 1995 | 7.0% | +6.3% |
| 1996 | 7.5% | +5.8% |
| 1997 | 7.8% | +4.7% |
| 1998 | 8.1% | +3.1% |
| 1999 | 8.2% | +2.2% |
| 2000 | 8.4% | +1.9% |
| 2001 | 8.6% | +2.9% |
| 2002 | 8.9% | +3.4% |
| 2003 | 9.3% | +4.0% |
| 2004 | 9.7% | +4.2% |
| 2005 | 10.1% | +4.8% |
| 2006 | 10.6% | +4.7% |
| 2007 | 11.1% | +4.5% |
| 2008 | 11.5% | +3.4% |
| 2009 | 11.9% | +3.5% |
| 2010 | 12.3% | +3.8% |
| 2011 | 12.9% | +4.4% |
| 2012 | 13.4% | +4.0% |
| 2013 | 13.8% | +3.1% |
| 2014 | 14.1% | +2.4% |
| 2015 | 14.4% | +1.9% |
| 2016 | 14.8% | +2.8% |
| 2017 | 15.2% | +2.8% |
| 2018 | 15.8% | +3.7% |
| 2019 | 16.4% | +4.4% |
| 2020 | 17.1% | +4.0% |
| 2021 | 17.7% | +3.5% |
| 2022 | 18.2% | +3.1% |
| 2023 | 18.9% | +3.4% |
| 2024 | 19.4% | +3.0% |
| 2025 | 20.0% | +2.8% |
Chad compared with similar countries
- Chad's 20.0% is below the median for low income countries, which is 29.8%, 67% of the median. (23 countries reporting)
- Chad's 20.0% is below the median for Sub-Saharan Africa, which is 42.4%, 47% of the median. (45 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 4.2% | 3.5% | 5.1% | 9 |
| 1990s | 6.8% | 5.4% | 8.2% | 10 |
| 2000s | 10.0% | 8.4% | 11.9% | 10 |
| 2010s | 14.3% | 12.3% | 16.4% | 10 |
| 2020s | 18.6% | 17.1% | 20.0% | 6 |
Countries ranked near Chad
- 157 Mali 26.9% compare
- 158 Somalia 22.9% compare
- 159 Liberia 22.7% compare
- 161 Mozambique 19.4% compare
- 162 Guinea-Bissau 16.5% compare
- 163 Central African Republic 14.0% compare
More education data for Chad
- Gender gap education levels, gaps filled 69.44 (2024)
- Primary enrollment selected countries, gaps filled 75.2 (2024)
- Teachers in secondary education, both sexes (number), gaps filled 23,874 (2024)
- Repeaters in primary education, all grades, both sexes (number), gaps 383,767 (2022)
- Enrolment in pre-primary education, male (number), gaps filled 19,968 (2024)
- Enrolment in pre-primary education, female (number), gaps filled 18,239 (2024)
- Secondary education, pupils, gaps filled 764,990 (2024)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 3.05 million (2024)
- Primary education, pupils, annual growth rate 3.18 % change on previous year (2024)
Frequently asked questions
- What is completion rate, lower secondary education, both sexes (modelled data) in Chad?
- Completion rate, lower secondary education, both sexes (modelled data) in Chad was 20.0% in 2025, according to UNESCO Institute for Statistics.
- What is the highest completion rate, lower secondary education, both sexes (modelled data) recorded in Chad?
- The highest recorded value was 20.0% in 2025.
- What is the lowest completion rate, lower secondary education, both sexes (modelled data) recorded in Chad?
- The lowest recorded value was 3.5% in 1981.
- How does Chad rank for completion rate, lower secondary education, both sexes (modelled data)?
- Chad ranks 160th out of 164 countries with data for 2025.
- Is completion rate, lower secondary education, both sexes (modelled data) rising or falling in Chad?
- Over the last ten years it is up 38.9%. The long-run trend across the full record is rising.
- Where does this Chad data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Completion rate, lower secondary education, both sexes (modelled data) (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release